Capitalise every other letter in a string in Python? [closed]

Answer 1

This should do the trick:

def function_name(input_string):
    should_capitalize = True
    chars = []
    for single_char in input_string:
        if not single_char.isalpha():
            chars.append(single_char)
            continue

        if should_capitalize:
            chars.append(single_char.upper())
        else:
            chars.append(single_char.lower())

        should_capitalize = not should_capitalize

    return ''.join(chars)